Hi I have some of my aliases that are failing with the following error NOQUEUE: reject: RCPT from mail-px0-f171.google.com[209.85.212.171]: 450 4.1.1 <linuxi...@example.co.za>: Recipient address rejected: unverified address: unknown user: "linuxinfo"; from=<exam...@gmail.com> to=<linuxi...@example.co.za> proto=ESMTP helo=<mail-px0-f171.google.com>
while the rest are fine . the syntax for all of them is the same and all are valid address. main.cf [r...@ns1 postfix]# postconf -n address_verify_map = btree:/var/lib/postfix/verify alias_database = hash:/etc/postfix/aliases alias_maps = hash:/etc/aliases command_directory = /usr/sbin config_directory = /etc/postfix daemon_directory = /usr/libexec/postfix data_directory = /var/lib/postfix debug_peer_level = 2 home_mailbox = Maildir/ html_directory = no inet_interfaces = all inet_protocols = all mail_owner = postfix mailq_path = /usr/bin/mailq.postfix manpage_directory = /usr/share/man mydestination = $myhostname, localhost.$mydomain, localhost, example.co.za, example.co.nz myhostname = localhost mynetworks = 127.0.0.0/8 newaliases_path = /usr/bin/newaliases.postfix queue_directory = /var/spool/postfix readme_directory = /usr/share/doc/postfix-2.6.5/README_FILES sample_directory = /usr/share/doc/postfix-2.6.5/samples sendmail_path = /usr/sbin/sendmail.postfix setgid_group = postdrop smtpd_data_restrictions = reject_unauth_pipelining smtpd_error_sleep_time = 5s smtpd_hard_error_limit = 20 smtpd_helo_required = yes smtpd_recipient_restrictions = permit_mynetworks permit_sasl_authenticated reject_unauth_destination check_recipient_access hash:/etc/postfix/access reject_unknown_recipient_domain reject_unknown_sender_domain reject_unverified_recipient reject_non_fqdn_recipient reject_non_fqdn_sender reject_invalid_hostname reject_rbl_client list.dsbl.org reject_rbl_client zen.spamhaus.org reject_rbl_client l1.spews.dnsbl.sorbs.net reject_rbl_client combined.njabl.org reject_rbl_client bl.spamcop.net reject_rhsbl_sender dsn.rfc-ignorant.org reject_rhsbl_sender bogusmx.rfc-ignorant.org reject_rhsbl_sender rhsbl.sorbs.net reject_rhsbl_client dsn.rfc-ignorant.org reject_rhsbl_client bogusmx.rfc-ignorant.org reject_rhsbl_client rhsbl.sorbs.net smtpd_sender_restrictions = hash:/etc/postfix/sender_access smtpd_soft_error_limit = 10 unknown_local_recipient_reject_code = 550 virtual_alias_maps = hash:/etc/postfix/virtual Any suggestions welcome Regards G